Industry code 69.202 · Oslo
Accounting and bookkeeping activities in Oslo
There are 771 active companies in accounting and bookkeeping activities in Oslo. 55 of them were registered in the last 12 months. Together they have 5,425 registered employees. The largest company is Aider AS with 1,342 employees. The oldest, AS Quatro, was founded in 1938. 73% are limited companies.
- Active companies
- 771
- New in the last 12 months
- 55
- Registered employees
- 5,425
- Share of limited companies
- 73 %
The largest companies in accounting and bookkeeping activities in Oslo
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Aider AS | 922633452 | 1,342 | NOK 1.6 bn | 2019 |
| 2 | Enora AS | 935701430 | 972 | NOK 75.1 m | 2025 |
| 3 | Azets Insight AS | 983338917 | 884 | NOK 1.6 bn | 2001 |
| 4 | View Group AS | 987260335 | 369 | NOK 612 m | 2004 |
| 5 | Aspia Norge AS | 923792457 | 218 | NOK 269.2 m | 2019 |
| 6 | Amesto Accounthouse AS | 957170005 | 153 | NOK 206.9 m | 1990 |
| 7 | Permian Business Partner AS | 999226094 | 70 | NOK 95 m | 2012 |
| 8 | Ecit Norian AS | 879906792 | 52 | NOK 271.6 m | 1998 |
| 9 | Soliditet AS | 967830038 | 52 | NOK 83.9 m | 1993 |
| 10 | Gerhard & Sønn AS | 913107209 | 51 | NOK 47.9 m | 2014 |
| 11 | Statement AS | 979607008 | 43 | NOK 72.6 m | 1998 |
| 12 | Econpartner AS | 831087692 | 42 | NOK 83.6 m | 1961 |
| 13 | View Procurator AS | 934560892 | 42 | NOK 78.6 m | 1983 |
| 14 | Langseth Services AS | 994883291 | 39 | NOK 44.7 m | 2009 |
| 15 | Formue Accounting AS | 889990082 | 34 | NOK 94.8 m | 2006 |
| 16 | Sd Worx Services Norway AS | 936947794 | 32 | – | 2026 |
| 17 | Vaak Regnskap AS | 946063940 | 32 | NOK 41.4 m | 1987 |
| 18 | Pwc Tax Services AS | 962066321 | 31 | NOK 20.1 m | 1991 |
| 19 | Ernst & Young Compliance Services AS | 946823465 | 30 | NOK 69.7 m | 1988 |
| 20 | Haslestad Regnskap AS | 912439461 | 29 | NOK 46.6 m | 1980 |
| 21 | Value Group AS | 915156975 | 28 | NOK 297.7 m | 2015 |
| 22 | Deutsch-Norwegische Handelskammer Services AS | 992697946 | 22 | NOK 48.8 m | 2008 |
| 23 | Arctic Real Estate Management AS | 995691728 | 22 | NOK 63.4 m | 2010 |
| 24 | On Time Regnskap AS | 987484330 | 21 | NOK 26.4 m | 2004 |
| 25 | Tallverket AS | 991142487 | 20 | NOK 9.4 m | 2007 |
Newest companies in accounting and bookkeeping activities in Oslo
- Fiala Regnskap AS Konkursbo3 Nov 2026
- Pangea Finco AS Tvangsavviklingsbo30 Oct 2026
- Accountonme AS15 Oct 2026
- Kv Regnskap AS9 Oct 2026
- Rck Regnskap & It AS6 Oct 2026
- Alfa Accounting AS2 Oct 2026
- Eminentia AS29 Sept 2026
- Sirlig Regnskap AS25 Sept 2026
- Fk Regnskap Stanekzay24 Sept 2026
- Moore Økonomi22 Sept 2026
Frequently asked questions
How many companies in accounting and bookkeeping activities are there in Oslo?
The Register of Legal Entities lists 771 active companies in accounting and bookkeeping activities in Oslo. 55 of them were registered in the last 12 months.
Which is the largest company in accounting and bookkeeping activities in Oslo?
Aider AS is the largest by number of employees, with 1,342 employees. The organisation number is 922633452.
How many people work in accounting and bookkeeping activities in Oslo?
The companies have 5,425 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 25 of the 25 largest companies have reported employees.
How long have there been companies in accounting and bookkeeping activities in Oslo?
The oldest active company, AS Quatro, was founded in 1938. 73% of the companies are limited companies.
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 69.202. Figures are updated continuously.